baber/WOPTO huggingface dataset:
Patent JP-H02282677-A (JP)
Title: Ice storing cold water supplying device
Inventor: NISHIO TOMOYUKI
IPC: F25D16/00
Filed: 1989-04-21
Abstract: PURPOSE:To provide a proper automatic control of a temperature of cold water in use while restricting a frequency of supplying water and supplementary operation as much as possible by a method wherein a certain difference is provided between the first sensing surface level and the second sensing surface level for the cold water in a water tank and the cold water is supplemented temporarily into an inner tank through a communication hole. CONSTITUTION:When a cold water surface level which is common with an outer tank 20a and an inner tank 20b is higher than a position La, a water supplying operation is completed. As the cold water flows out of an outer water plug Fc, the cold water within the outer tank 20a passes through each of communication holes 22a when the cold water surface in the inner tank 20b is made lower than each of the communication holes 22a and the water starts to flow into the inner tank 20b. As the water reaches a position Lc, the cold water at a bottom part within the outer tank 20a is rapidly supplemented. In case that the cold water within the inner tank 20b is high upon completion of supplementary water, the cold water within the inner tank 20b is injected from an injection pipe 70 into the outer tank 20a, and the cold water within the outer tank 20a is automatically supplied into the inner tank 20b while the temperature of cold water within the outer tank 20a is rapidly decreased together with a cooling action of an evaporator 40.
Patent JP-S60245304-A (JP)
Title: Programmable register
Inventor: BABA YOSHIAKI
IPC: H01C13/02
Filed: 1984-05-21
Abstract: PURPOSE:To adjust easily a resistance value by constituting a programmable register by connecting in parallel plural series circuits of an FET of normal-on, a resistance and a pre-arcing fuse. CONSTITUTION:A programmable register is constituted by connecting in parallel plural series circuits of FETs Tr1-Trn of normal-on, resistances R1-Rn, and pre-arcing fuses f1-fn. A voltage is applied to the gate of a transistor and it is turned off, and an optimum resistance value is detected by monitoring a resistance of between (a) and (b) by a computer. When an unnecessary resistance is determined, the transistor is turned off, and thereafter, a sufficient current by which a pre-arcing fuse fi is cut is made to flow between a terminal Ti and (b). In this way, write of a resistance value can be executed easily.
Patent JP-H07287570-A (JP)
Title: Electronic musical instrument
Inventor: NAKADA AKIRA
IPC: G09B15/04
Filed: 1994-04-15
Abstract: PURPOSE:To provide an electronic musical instrument which inform a player of a playing operation element to be operated in an easy-to see state. CONSTITUTION:LEDs are provided corresponding to the respective keys of a keyboard 1, musical performance information on music including phrase data indicating delimitation between key data and phrases is read out of a disk 11 and temporarily stored in a musical performance information memory 13, and the highest tones and lowest tones are detected, phrase by phrase. When a reproduction performance is carried out on the basis of the musical performance information supplied from the musical performance information 13, all LEDs corresponding to the range from the lowest tone to the highest tone of keys to be pressed in a phrase illuminates in green and LEDs corresponding to a key to be pressed next blink in red and then illuminate in red once reaching the timing of key depression.
Patent JP-H09292871-A (JP)
Title: Display system
Inventor: SAKUTA YUICHIRO
IPC: G09G5/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the burning of a screen in the case of a CRT, and to reduce the burden on a liquid crystal driving system so as to prolong the lifetime of an image display device in the case of liquid crystal by performing the screen save control in response to the kind of image display device. SOLUTION: This display system is formed of a display controller 1, a display device 2 and a computer 3. When a mouse and a key board is monitored and the set time has passed after the input is stopped, an appropriate screen save control is started in response to the kind of image display device. Namely, in the case where an image display device is a CRT, a screen mainly formed of black is displayed for screen save control, and in the case where the liquid crystal is a TFT, a screen mainly formed of white is displayed, and in the case where the liquid crystal is a STN, a screen mainly formed of black is displayed for screen save.
Patent JP-S5727040-A (JP)
Title: Manufacture of semiconductor device for power
Inventor: KOBAYASHI MASAAKI
IPC: H01L21/52
Filed: 1980-07-25
Abstract: PURPOSE:To obtain the semiconductor device for power having small voltage drop value by a method wherein an oxidation resisting layer is formed on the back of a metallic electrode substrate to which a semiconductor substrate with a P-N junction is shaped, and thermally treated and the oxidation resisting layer is exfoliated. CONSTITUTION:A P<+> type diffusion region 11 and an N<+> type diffusion region 14 are shaped on the surface of the N type semiconductor substrate 10, a solder material layer 12 consisting of an Al-Si alloy is molded in the P<+> type region 11, the layer 12 is welded to the metallic electrode substrate 13 in W, the semiconductor substrate 10 is worked slantingly through a sand-blast method, the oxidation resisting layer 16 of Al, Ti, etc. is formed on the back of the electrode substrate 13, glass powder is attached on an inclinded plane and heated and baked, the protective glass film 17 is shaped and the oxidation resisting layer 17 is lastly removed. Accordingly, the semiconductor device for power having small voltage drop value in the forward direction and excellent electrical characteristics can be manufactured.
Patent JP-S5530719-A (JP)
Title: State supervisory system
Inventor: SUZUKI MASAHIKO
IPC: G06F15/16
Filed: 1978-08-24
Abstract: PURPOSE:To omit the hardware to store the state information by making the control unit obtain the information concerning the normal and abnormal states of the controlled unit at the execution time of the normal control order, thus ensuring an effective state supervisory for the controlled unit. CONSTITUTION:When the control order is given from control unit 10 to actuate the trunk and trunk driver 70, peripheral control unit 50 receives the order for distribution. And the control signal is transmitted to driver 70. According to this control signal, driver 70 performs the control action. At the same time, whether driver 70 is normal or abnormal is decided by 2nd state information production and transmission circuit 80. In the case of the abnormal state, the contents of that time state information is sent back to unit 50. Unit 50 produces the state information of unit 50 and driver 70 through 1st state information production and transmission circuit 60 to then send them back to unit 10. As a result, unit 10 can obtain the infromation at the time of execution of the control order to each unit based on the normal or abnormal state or the abnormal contents of each unit which is under control of unit 10. Thus the constant supervisory is realized to ensure an effective state supervisory.
Patent JP-S5530323-A (JP)
Title: Hydromechanical press
Inventor: OYAMADA MASAHIRO
IPC: B21D28/28
Filed: 1978-08-24
Abstract: PURPOSE: To enable avoiding complication of metal mold by composing the hydromechanical press that punches the formed products of a fluid pressure generating part driven through the motor, flywheel and crank mechanism, a reciprocating cylinder part for punching operation and a circuit for pressure fluid connecting the two parts.  
     CONSTITUTION: The formed product is sent to the mold 24 and the plunger 11 is advanced through the motor, flywheel, driving shaft, pinion, crank shaft, slider, etc. to generate oil pressure at the cylinder part 13. Then, the punch 18 is advanced through the piping 15, cylinder 16 and piston 17 to punch the formed product 27. The scrap slug generated by punching is removed through the chute fixed to the bolster. After punching, the punch 18 retreats due to backward movement of the plunger 11 and generation of the spring 19. Then, the formed product 27 is raised by the action of the ejector 32 and carried out by the carrying member 29. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58219289-A (JP)
Title: Muddy water for muddy water working method
Inventor: IIZUKA YOSHIO
IPC: C09K8/04
Filed: 1982-06-15
Abstract: PURPOSE:Muddy water for muddy water method of construction, which is not made into gel and stable even if it is blended with sea water and cement components in high concentration, not requiring high-quality water, containing bentonite, a water-soluble vinyl acetate-based high polymer and a plyacrylate. CONSTITUTION:The desired muddy water for muddy water method of construction containing (A) aoub 1-18wt% bentonite having usually 200-350 meshes, (B) about 0.05-5wt% water-soluble vinyl acetate-based high polymer as a viscosity builder having antimicrobial properties, and (C) about 0.1-3wt% polyacrylate having preferably >=300mg/g complexing power on Ca ion.
Patent JP-H11290971-A (JP)
Title: Method for correcting peripheral length of metallic belt and apparatus therefor
Inventor: NAKAJIMA KATSUYUKI
IPC: B21D31/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To continuously correct and measure the peripheral length of a metallic belt, to facilitate the control, and to improve the production efficiency. SOLUTION: The loads of weights 70a, 70b are applied to a metallic belt 100, and the displacement of a driven roller 48 is measured by a first displacement sensor 56 to obtain the peripheral length of the metallic belt 100. Then, a correction roller 84 is displaced in the direction of an arrow D to correct the peripheral length of the metallic belt 100. The displacement of the correction roller 84 is measured by a second displacement sensor 88 to measure the peripheral length of the metallic belt 100 in this condition. The correction roller 84 is displaced in the direction of an arrow C, the loads of the weights 70a, 70b are applied again to the metallic belt 100, and the displacement of the driven roller 48 is measured by the first displacement sensor 56 to obtain the peripheral length of the metallic belt 100.
Patent JP-H06305848-A (JP)
Title: Regenerated silica heat insulation material and its production
Inventor: SAKIYAMA MASATO
IPC: C04B38/00
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a regenerated silica heat insulation material lowered in specific gravity and enhanced in strength by blending a waste silica heat insulation material such as already used or defective silica heat insulation material with a water-containing calcium silicate crystal alone or a mixture of the water- containing calcium silicate crystal and an inorganic binder and a reinforcing fiber and to provide a method for its production. CONSTITUTION:This heat insulation material contains 100 pts.wt. waste silica heat insulation material, 1-100 pts.wt. (expressed in terms of solid content) water-containing calcium silicate crystal, 0-50 pts.wt. inorganic binder and 0.5-8 pts.wt. reinforcing fiber. The heat insulation material can be produced by adding and mixing water-containing calcium silicate crystal or the water-containing calcium silicate crystal and an inorganic binder with the reinforcing fiber to afford uniform mixture and subjecting the resultant mixture to semidry-type forming.
Patent JP-S62260136-A (JP)
Title: Image exposure method for obtaining correct exposure quantity
Inventor: SATOU YASUAKI
IPC: G03B27/73
Filed: 1986-05-03
Abstract: PURPOSE:To automatically determine an exposure quantity in accordance with picture information of an original picture by generating and storing a classification table on a basis of characteristic values detected from a reference original picture and using this classification table to classify sets of divided picture elements into plural sets of virtual picture elements each of which consists of >=0 picture elements. CONSTITUTION:A color negative film is used as the original picture, and picture information including a negative is divided into plural picture elements by a two-dimensional image sensor like a CCD, and characteristic values are detected in picture element units, and the characteristic value detection method is used to generate and store the classification table on a basis of characteristic values detected from the reference original picture on the color negative film. The generated classification table is used to classify sets of divided picture elements into plural sets of virtual picture elements each of which consists of >=0 picture elements, and an information group corresponding to each virtual picture element unit is obtained in accordance with characteristic values such as the intensity of light detected in picture element units after division of the original picture. At least a part of obtained information groups is used to determine the exposure quantity and/or the exposure correction quantity of the original picture.
Patent JP-S583736-A (JP)
Title: Material feed system
Inventor: ISHIHARA TOSHIROU
IPC: B21D43/00
Filed: 1981-06-30
Abstract: PURPOSE:To index a press device with high work efficiency as to a material printed exactly and continuously, by printing in advance a reference mark in the vicinity of a printing part of the material, detecting this mark by a visual means, and positioning the material. CONSTITUTION:In the vicinity of a printing part of a printed work 6, a reference mark 5 is printed in advance. A difference between a detecting time from the upper limit of a field of view to the reference mark 5, and a detecting time from said upper limit to the lower limit of a field of view is derived by continuously scanning said work 6 in the direction of the axis Y by an image sensor, and detecting the center position in the feed direction of the reference mark 5. In accordance with this difference, the feed direction of the reference mark 5 and the center position in the right angle direction are detected. Also,the extents of shift (x), (y) of an indexing positon set in advance of the reference mark 5 against the detected center are calculated, and they are used as a correcting value for indexing a position of the following reference mark 5. In this way, the center of the reference mark 5 can be detected by no-contact, and work efficiency of the material feed system is elevated.
Patent JP-S62258109-A (JP)
Title: Timing driving device for engine
Inventor: ASANO KENJI
IPC: F01L1/02
Filed: 1986-05-02
Abstract: PURPOSE:To extend the service life of the transmission member,by supporting the intermediate part of a transmission member such as a belt furnished to link and rotate a crank shaft and a cam shaft at a transformed pulley, and making it possible to maintain the tension of the transmission member almost constant. CONSTITUTION:A crank gear 11 fixed to a crank shaft 12, and a cam gear 14 fixed to a cam shaft 15 are linked by a belt 16 with teeth, which is a transmission member, and the cam shaft is rotated synchronously with the engine rotation to switch the suction and the exhaust valves. In such a system, an oval pulley 18 which is a transformed pulley is arranged at the inner side of the belt and about at the center between the crank gear 11 and the cam gear 14. While the engine is at the explosion stroke, the teeth 18a on the shorter axis of the oval pulley 18 are geared to the teeth 16a of the belt 16, and while the engine is at the exhaust stroke, the teeth 18b on the longer axis of the oval pulley 18 are geared to the teeth 16b of the belt 16.
Patent JP-S5732719-A (JP)
Title: Stack gas treating device
Inventor: IKENO YOSHIKATSU
IPC: B01D53/60
Filed: 1980-08-04
Abstract: PURPOSE: To eliminate the need for fresh reducing agents and lower running costs by supplying the reducible-material-contg. gas exhausted from a sulfurous acid gas reducing and sulfur recovering device by coal type reducing agents to a denitrating device and utilizing the same as a reducing agent for a denitration process.  
     CONSTITUTION: The stack gas from a generating source 1 is allowed to contact with the reducible gas formed in a sulfur recovering device 11 in the presence of catalysts in a denitrating device 3, after which it is desulfurized in a dry type desulfurizing device 4, thence it is released as clean gas 5 into the atmosphere. The adsorbent adsorbed SOX is fed to a regenerator 7 through a line 6, and is desorbed. It is next returned to the device 4 through a line 8. Desorbed SO 2  is reduced to single S substance by coal 12 in the device 11. Reducing gases such as H 2 , CO and the like are contained in the stack gas of the device 1. After sulfur is recovered from this gas in the 1st sulfur condenser 14 and the 1st demister, the gas is elevated of temp. by a gas heater 20 and the unreacted SO 2  and byproduced H 2 S are allowed to react in a Claus reactor 23. After the gas is removed of sulfur in the 2nd condenser 23 and the 2nd demister 28, the gas is conducted through a duct 29 and a heater 30 to the device 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59228334-A (JP)
Inventor: IDE YASUTOSHI
IPC: H01H83/02
Filed: 1983-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08269157-A (JP)
Title: Production of polyurethane foam
Inventor: ISAYAMA YASUTOSHI
IPC: C08J9/02
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a polyurethane foam by carrying out a urethanization reaction in the presence of a formaldehyde addition condensation product (salt) of an aromatic compound, having dimensional stability under various conditions despite of conventional molding density, useful as a heat insulating material, etc. CONSTITUTION: In obtaining this polyurethane foam from a polyol and a polyisocyanate in the presence of a blowing agent, a catalyst and other auxiliaries, a urethanization reaction is carried out in the presence of a formaldehyde addition condensation product (salt) of an aromatic compound and/or its salt. A formaldehyde addition condensation product of one or more compounds selected from the group consisting of a melaminesulfonic acid, a phenolsulfonic acid and a naphthalenesulfonic acid is used as the condensate and the number- average molecular weight of the condensate is preferably 2,000-50,000 and, for example, 1-5 pts.wt. of the condensate is used based on 100 pts.wt. of the polyol.
Patent JP-S58220103-A (JP)
Title: Single polarization fiber for ultralong wavelength
Inventor: OKAMOTO KATSUNARI
IPC: G02B6/024
Filed: 1982-06-17
Abstract: PURPOSE:To decrease the loss of light in the ultralong wavelength range of a single polarization fiber and to improve the characteristic for maintaining polarization by providing stress applying parts on both sides of a core of a chalcogen compd. CONSTITUTION:The compsns. of glass for a core 1 and a clad 2 of a chalcogen compd. which has a low loss at 2-10mum wavelength range are made respectively AsxS1-y, AsyS1-y, and the relation of the equation I is satisfied, whereby the formation of a fiber is made possible. If the equation II is satsified, the refractive index of the core can be made larger than the refractive index of the clad, and a waveguide construction can be formed. If As-Ge-S-Ge is used as the glass material in stress applying parts 3 to be provided on both sides of the core, the difference DELTAbeta in the constant of propagation between an HE<x>11 mode and HE<y>11 mode is larger as the double refractive index B of the mode in the core is larger as shown by the equation III. The loss of light is thus decreased at the large DELTAbeta without receiving the influence of disturbance such as bending and the characteristic for maintaining polarization is improved.
Patent JP-S61260894-A (JP)
Title: Production of physiologically active substance by complex enzyme method
Inventor: IMAHORI KAZUTOMO
IPC: C12P13/00
Filed: 1985-05-13
Abstract: PURPOSE:To produce continuously a physiologically active substance by the flow method, by adjusting the concentration of bivalent metallic ions to be fed and the concentration of adenosine 5'-phosphate to be fed within specific ranges in synthesizing the physiologically active substance using a complex enzyme reaction system. CONSTITUTION:The concentration of bivalent metallic ions to be fed is adjusted to >=30mM, and the concentration of adenosine 5'-phosphate to fed is set at a lower value than the concentration of a physiologically active substance precursor in a reaction system containing an enzyme converting adenosine-5'- diphosphate into adenosine-5'-triphosphate and an enzyme synthesizing the physiologically active substance while converting the adenosine-5'-triphosphate into adenosine-5'-diphosphate present in the same reactor. As examples for utilizing the reaction system, synthesis of dihydroxyacetone phosphate from dihydroxyacetone as a precursor with glycerol kinase, synthesis of glucose-6- phosphate from glucose as a precursor with glucokinase, etc., may be cited.
Patent JP-H01272659-A (JP)
Title: Production of polyester composition and molded article
Inventor: SATAKE TAKASHI
IPC: B29C51/14
Filed: 1988-04-26
Abstract: PURPOSE:To obtain a polyester resin and molded articles suitable as containers for electronic oven or electric oven, having improved impact resistance and promoted crystallization rate, by blending a polyester resin with a specific amount of a specific modified polyolefin. CONSTITUTION:(A) A polyester resin (e. g., polyethylene terephthalate) having >=0.6dl/g, preferably 0.8-1.2dl/g intrinsic viscosity is blended with (B) 1-15wt.%, preferably 2-10wt.% modified polyolefin subjected to graft modification with an unsaturated polyfunctional carboxylic acid (anhydride) [e.g., maleic acid (anhydride)] to give a composition. The compound is processed into a sheetlike material having 0.2-2mum thickness and then molded under heating.
Patent JP-2000288073-A (JP)
Title: Safety device in device for heating antiseptic solution for medical use
Inventor: MASUDA JUNICHI
IPC: A61L2/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To enhance safety by providing a valve for shielding the passage of liquid chemicals when more than the one being equal to over prescribed temp. passes in a device for heating an antiseptic solution for medical use consisting of a hose from a liquid chemicals tank for supplying the chemicals to be heated by means of a heater or the like and of a liquid chemicals phlem for discharging the chemicals or the like. SOLUTION: The liquid chemicals tank 1 of the device is provided with the heater 1a for heating the chemicals, a flow switch 1b for recognizing the amount of the chemicals and a temp. detector 1c for detecting temp. in the tank 1. When a pump 4 is operated, the liquid chemicals passing through the pump 4 enters a safety valve 8 through the hose 7, is discharged from the liquid chemicals phlem 10 by way of the hose 9 and a patient or the like is disinfected and washed. When it is detected that the temp. of the liquid chemicals is abnormally high since the chemicals in the tank 1 in abnormally high temp. flows into the safety valve 8 through the hose 7 owing to a fault in the temp. detector 1c or the like inside the tank 1, the valve 8 is operated and the passage of the liquid chemicals is shielded.